#define MAX_ROLE_ITEM            512
#define MAX_ITEM_CREATE          8
#define MAX_ITEM_USE             8
#define MAX_ITEM_TRADE           8
#define MAX_ITEM_MAIL            8
#define MAX_ITEM_CHANGEPOS       32
#define MAX_MAIL                 8
#define TRADE_CONFIRM            1
#define TRADE_CANCEL             0
